#BC3726#BC3726

#BC3726 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.4% C 0.172 H 30.7°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#BC3726
RGB	rgb(188, 55, 38)
HSL	hsl(7, 66%, 44%)
HSV	hsv(7, 80%, 74%)
CMYK	cmyk(0%, 70.7%, 79.8%, 26.3%)
CIE-LAB	lab(43.61, 52.19, 40.60)
CIE-LCH	lch(43.61, 66.12, 37.88°)
OKLab	oklab(53.38% 0.1484 0.088)
OKLCH	oklch(53.38% 0.172 30.7)
XYZ	xyz(22.4577, 13.5671, 3.2696)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3726 #26ABBC

analogous

#BC2660 #BC3726 #BC8226

triadic

#BC3726 #26BC37 #3726BC

tetradic

#BC3726 #60BC26 #26ABBC #8226BC

square

#BC3726 #60BC26 #26ABBC #8226BC

split-complementary

#BC3726 #26BC82 #2660BC

monochromatic

#561911 #89281C #BC3726 #DA5646 #E48579

Accessibility & contrast

On white

5.66

#BC3726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#BC3726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3726

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3726	#FFFFFF	#000000	##FFFFFF
##BC3726	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5423

Deuteranopia (green-blind)

#7F7220

Tritanopia (blue-blind)

#CF0034

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bc3726;
/* rgb */ color: rgb(188, 55, 38);
/* oklch */ color: oklch(53.4% 0.172 30.7);

Tailwind

colors: {
  custom: {
    50: '#d97662',
    500: '#bc3726',
    950: '#000000',
  },
}

SCSS

$custom: #bc3726;
$custom-light: #d97662;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3726",
  "rgb": {
    "r": 188,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 6.8,
    "s": 66.372,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53383,
    "c": 0.17248,
    "h": 30.7
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary

#BC3726

secondary

#72C1CC

accent

#D6E93F

background

#FEF7F5

surface

#FDEEEA

border

#D5C9C6

text

#170905

muted

#857B79

Preview Lab

Preview with #BC3726

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →